An article regarding the new Australian citizenship test which commences this year.
And the practice test.
https://immi.homeaffairs.gov.au/citizenship/test-and-interview/prepare-for-test/practice-test-new
It is ironic that one question is “What are the colours of the Australian Aboriginal Flag?” as it is not currently their property but hopefull there is some progress being made to redress that.
The citizenship test is certainly not rocket science and any Australian citizens who cannot pass it should be ashamed of themselves.